| Land resource is a material base on which human beings rely on existing and developing. With productivity improving, population increasing and human being unreasonable making use of land and excess obtaining from nature, it brings about the land degeneration and environmental quality coming down. Therefore, there is a grave effect on live and development of human being. Factors resulting in land degeneration includes both natural factors and human factors. Geological environment condition has an obvious effect on land use way and land use pattern in natural factors.According to theory that geological condition has an effect on land use pattern and the implication that geological environment is made clear, the geological condition characteristic and land use current situation in Huhhot City were analyzed all round, the geographic information system software (MapInfo GIS,Map GIS) was applied to make the relevance map document and relation between geological environment and land use pattern was discussed. And the impact of the geological environment on land use pattern of Huhhot City was discussed briefly.By preliminary investigating of the condition it was found that the effect of lithology, landscape, hydrology condition, geological structure on land use of Huhhot City were as follows:The characters of soil depended on lithology and mineral components and effect land use types, natural plant types and crops to cultivate further; terrain and physiognomy controlled the city layout and the degree and way of land use on macroscopic view; farm-oriented distribution and the crop kinds was affected by hydrology condition; geological structure affected city (town) layout and construction.Base on analyzing relation in the impact of geological environment on land use, appropriate adjustment of land for agriculture husbandry and city (town) to build in Huhhot City and adopting project measures and living things measures to protect local land resources and water resource were put forward.
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